20 of 20 Remote Principal Engineer Jobs in Central London

Our Principal Software Engineers are responsible for leading and delivering strategically significant, complex client engagements across our portfolio of clients. We believe that great delivery stems from a thorough understanding of our clients and their needs, strong discipline skills and subject matter expertise, excellent leadership and a clear vision of lasting and effective change in a public sector environment. … We expect our Principal Software Engineers to bring all of that and enthuse our delivery teams with the same passion. The successful candidate will lead the Software Engineering aspects of our client engagements while overseeing the wider delivery within the account (or industry) when appropriate. In addition, our Principal Software Engineers are responsible for engaging with our clients … lasting, trusted advisor relationships. They will also oversee multiple, concurrent client deliveries to help ensure quality and drive the sharing of best practice across our engagements and industries. Our Principal Software Engineers are members of the Software Engineering Practice leadership team with the responsibility to develop the capability of the practice to meet business needs and to accelerate the More ❯

Are You a Staff or Principal Software Engineer looking for a new challenge? If so, Techmunity are hiring on behalf of a rapidly scaling European AI company based in Central London. Following a recent successful fundraise, they’re entering an exciting phase of growth, scaling their engineering team to 11+ and investing heavily in product development. About the … and is excited by the chance to shape the foundations of a high-growth product and team. What They’re Looking For They’re hiring at either Staff or Principal Engineer level, depending on your experience. You’ll lead the implementation, expansion, and reliability of the company’s core systems. For those with leadership ambition, there’s a … to scale the product and the team while keeping quality and user experience front and centre. You’ll Likely Have Experience In: Significant impact as a Senior, Staff or Principal Engineer, ideally in startup or scale-up environments. Technical leadership, either as a Tech Lead or hands-on Engineering Manager. Building and scaling production systems using most of More ❯

Tech Principal Location: London, United Kingdom Type: Full-Time (hybrid working – home and central office) This is a hands-on leadership role with significant influence across DevOps, architecture design, database integration, team management, and product direction. You will coordinate a rapidly growing engineering team and play a pivotal role in enabling scalable, high-performance solutions that support the firm More ❯

Principal Software Engineer – Cards & Credit (Python, Java, Clojure, AWS) 💰 Up to £135,000 + bonus (15-22%) + annual equity 🖥️ Python, Distributed Systems, High-Scale Architecture 📍 London, hybrid working (2 days/week) 🤝 Leading business lending platform I'm partnered with one of the UK’s most successful fintech scale-ups who have built a platform helping businesses … They’ve recently launched a new product line which has become the company’s highest-growth area, with its own dedicated leadership and roadmap. They’re now hiring a Principal Engineer to become the technical lead across two core engineering teams working in the card and credit space. This is a critical hands-on IC role driving architecture … days/week in their London office (no fixed days) Be part of a high-ownership role with real scope to shape the success of a growing product Principal Software Engineer – Cards & Credit (Python, Java, Clojure, AWS More ❯

Python Engineer - (Front Office) £800-£900/day (Inside IR35) | 6-month rolling contract | Hybrid (3 days in office) | London A major financial player is hiring a hands-on Python engineer to support one of their front office quant focused investment teams. This is a front-office aligned role within technology, partnering directly with quants and traders to … and NumPy Experience working in front office environments Familiarity with data pipelines and cloud infrastructure Pragmatic, detail-oriented, and able to work independently Experienced Python-focused Software/Data Engineer with a front office background and experience working with quants? Apply now for a fast turnaround. This is an initial 6-month contract with strong potential to extend. Hybrid More ❯

Are you a highly experienced and versatile Principal Engineer looking to make a significant impact at a dynamic FinTech company? We're revolutionizing the lending space in general, and we need your expertise to help us build cutting-edge technology that empowers businesses and fosters a more inclusive financial ecosystem. We're all about levelling the playing field … a vibrant culture: Experience a dynamic and supportive work environment with team events, social clubs, and a strong focus on employee well-being. About You: 😊 You're a seasoned engineer with a proven track record of technical leadership, significant ownership, and driving design and architectural decisions . You thrive in a fast-paced, evolving environment and are passionate about … You'll have the autonomy to re-architect and evolve core systems to meet ambitious, ever-changing challenges. This includes conceiving new projects for continuous improvement, collaborating with other principal engineers to ensure a coherent system design, and shaping the technical roadmap for long-term success. Leadership and Influence: You're a natural leader who will drive the evolution More ❯

Job Title: Principal Data Engineer Location: London, UK – Hybrid (Liverpool Street office) Department: Data & Engineering Reports To: Head of Data Science Employment Type: Permanent A leading global payments and fintech platform , empowering clients to innovate and scale. Their mission is to create frictionless, secure, and intelligent payment solutions that unlock value across banking, financial services, and digital assets. … As they continue to scale their data infrastructure , they’re seeking a seasoned Principal Data Engineer to help design, build, and optimise a modern data platform, with a focus on orchestration (Airflow), scalable data warehouse architecture, and high-performance pipelines. The ideal candidate will bring both technical depth and strategic thinking , with the ability to communicate effectively across … learning and technical excellence. Ensure compliance with data security , privacy, and regulatory standards (e.g., PCI-DSS , GDPR ). Essential: 7+ years in Data Engineering, with 2+ years in a Principal or Lead role. Proven experience designing and delivering enterprise data strategies . Exceptional communication and stakeholder management skills. Expertise in enterprise-grade data warehouses (Snowflake, BigQuery, Redshift). Hands More ❯

Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for Principal Engineers with a strong background in full-stack JavaScript development to join their growing team. As a Principal Engineer, you'll be leading the technical direction of a … twice weekly) Interview Process: Streamlined two-stage virtual interview If this sounds like the next step in your engineering journey, we'd love to hear from you. Apply now! Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k More ❯

Principal Security & ICT Design Engineer Location: London (Hybrid) Sector: Critical Facilities/Data Centres A growing international M&E consultancy is seeking a Principal Security & ICT Infrastructure Design Engineer to support the delivery of complex projects within the data centre and commercial building sectors. This is a key role requiring both technical design expertise and cross … Bonus scheme 23–28 days annual leave (rising with service) Pension scheme Healthcare options Wellness initiatives, training sponsorship, and more This is an excellent opportunity for a forward-thinking engineer ready to take ownership of high-profile ICT design projects and contribute to cutting-edge infrastructure development. More ❯

Data Engineer - London based Start-Up Hybrid working in Central London Pays £100k-£120k Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Oliver Bernard have partnered with Central London based Start-Up company who are looking to expand their Data function. You'll be joining a small engineering team, who are looking to make a huge impact … a start-up environment, collaborating with a variety of stakeholders, both technical and non-technical, where strong communication and interpersonal skills are essential to succeed in this role. Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Key skills and requirements: Demonstrated experience as a Data Engineer scaling Data heavy platforms Strong understanding of ETL pipelines and Data … up or scale-up environments (essential) Hybrid working in Central London Pays £100k-£120k Unfortunately, visa sponsorship is unavailable and you must be UK based to be considered Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP More ❯

Data Engineer - London based Start-Up Hybrid working in Central London Pays £100k-£120k Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Oliver Bernard have partnered with Central London based Start-Up company who are looking to expand their Data function. You'll be joining a small engineering team, who are looking to make a huge impact … a start-up environment, collaborating with a variety of stakeholders, both technical and non-technical, where strong communication and interpersonal skills are essential to succeed in this role. Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Key skills and requirements: Demonstrated experience as a Data Engineer scaling Data heavy platforms Strong understanding of ETL pipelines and Data … up or scale-up environments (essential) Hybrid working in Central London Pays £100k-£120k Unfortunately, visa sponsorship is unavailable and you must be UK based to be considered Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP More ❯

Contract Role: Principal Engineer – ForgeRock (IAM) Location: London (Hybrid – 2 days onsite) Rate: Up to £800/day (PAYE) Duration: 6 months Start Date: 21 April 2025 IR35 Status: PAYE A leading financial services organisation is seeking a ForgeRock SME with deep expertise in IAM and application server technologies. You'll be instrumental in delivering secure, scalable IAM More ❯

I am looking for a Principal Back End Engineer (Node.js) to join a scaleup on a mission to transform UK healthcare with their innovative FinTech solutions. At a time when the healthcare system is evolving rapidly, you would be pivotal in building products that focus is on accessibility and affordability for their customers. As a high-growth start More ❯

name provider of information technology, consulting, and business process outsourcing services, constantly ranked among the top performing and fastest growing companies worldwide. We are currently looking for an experienced Principal Data Engineer to join us to work alongside a key public sector client. A Successful Principal Data Engineer will have: Heavy experience in AWS infrastructure. Hands … with Matillion. Demonstrable knowledge in ETL & using patterns for cloud data warehouse solutions. Lengthy experience in consulting firms. Experience working with public sector clients. Eligibility for unrestricted SC Clearance. Principal Data Engineer Key Details Salary up to £105k (with additional flexibility for outstanding candidates). Performance Bonus. Flexible hybrid working. Must be eligible for SC Clearance. If the … Principal Data Engineer role sounds like a fit for you, make sure to click apply now! If you'd like to discuss the Principal Data Engineer role further, make sure to get in contact with Zachary Phillips at Anson McCade for a private discussion about the role or any additional details. More ❯

Role: Principal Engineer 🥞 Stack: Java, Kotlin, AWS 📍 Location: London, Hybrid (2-4x Month) 💰 Salary: Up to £120k-£140k Xcede are partnering with a FinTech Scale up who are building out a brand new SaaS platform integrating directly with major banking intuitions. 🚀 What will you do as a Principal Engineer? You will be leading architectural discussions … core stack (JVM/Kotlin, Typescript and AWS) Background building and designing large scale engineering platforms Comfortable working with both technical and non-technical stakeholders 3+ years as a Principal/Staff Engineer or Architect Dealt with clients in a commercial environment (consultancy, saas etc...) Preference for having worked within SaaS or FinTech If this sounds interesting, please More ❯

Principal Data Engineer – AWS Location: London (Hybrid/Flexible) - Other UK Locations available Salary: £95,000 - £105,000 + Bonus A leading consultancy is hiring for a Principal Data Engineer to join their fast-growing data team, delivering cloud-native data platforms for high-profile clients across sectors. This role will focus on designing and implementing More ❯

Principal Go (Golang) Engineer | Stealth Fintech | London (Min. 4 days/week onsite in London) Up to £200k + Equity | Hybrid London Maze is partnering with a stealth-mode startup that's rebuilding core banking from the ground up. They’re creating the world’s first open-source, AI-native "Thin Ledger" —set to replace legacy infrastructure at … Tier 1 banks. We're looking for a Principal Engineer specialising in Go to lead v1 builds, define architecture, and ship mission-critical backend systems from scratch. What you’ll do: Design & scale a fault-tolerant ledger (Golang, Kafka, CockroachDB/YugabyteDB) Architect distributed, multi-region infra with five-nines reliability Lead backend, DevOps, and CI/CD … decision-making Embed AI into engineering workflows & ops Strong engineer with system engineering & system architectural experience; exceptional communicator across technical and non-technical audiences. Self-motivated, problem-solving mindset; open to non-traditional backgrounds. You should have: Expert backend skill ideally in Golang, or Rust, Zig or C. Deep understanding of distributed systems at scale, messaging, and concurrency Experience More ❯

a fantastic time to join their founding UK team as they continue their growth here, with a cracking office in one of London's iconic buildings. Job Titles: DevOps Engineer (Senior Level and Above) Salary: Please let me know your salary expectations. Location: London (Hybrid, 3 days on-site) Industry: Software/Financial (FinTech) Start: ASAP Responsibilities: Design, develop … and reliable software deployments. Provide mentorship and technical guidance to DevOps and development teams, fostering a culture of continuous learning and improvement. If you are an highly experienced DevOps engineer looking for a new opportunity and interested then Apply More ❯

a fantastic time to join their founding UK team as they continue their growth here, with a cracking office in one of London's iconic buildings. Job Titles: DevOps Engineer (Senior Level and Above) Salary: Please let me know your salary expectations. Location: London (Hybrid, 3 days on-site) Industry: Software/Financial (FinTech) Start: ASAP Responsibilities: Design, develop … and reliable software deployments. Provide mentorship and technical guidance to DevOps and development teams, fostering a culture of continuous learning and improvement. If you are an highly experienced DevOps engineer looking for a new opportunity and interested then Apply More ❯

Lead & Principal Frontend Focussed Fullstack Product Engineers (React/TypeScript) - £80 -140K + Equity + Benefits Hybrid (3 days/week in London) The Opportunity We're looking for Lead and Principal engineers to help shape the future of our brand-new platform - one with zero tech debt, a strong engineering culture, and serious backing (pre-seed More ❯